Thermal Unit Systems with Wind Energy Penetration

被引:0
|
作者
Toh, G. K. [1 ]
Gooi, H. B. [1 ]
机构
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Div Power Engn, Singapore, Singapore
关键词
expected energy not served; forecast error; normal distribution; standard deviation; unit commitment; POWER-SYSTEM; GENERATION PENETRATION; SPINNING RESERVE; COMMITMENT;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper presents a novel methodology in the formulation of expected energy not served (EENS) considering the forecast errors on load demand and wind generation. The EENS value is then integrated into the objective function to optimize the energy, reserve procurement and EENS costs. Studies on the schedule cost and reliability of the thermal unit system due to forecast errors of system load and wind power generation are performed. This work illustrates the impact on conventional generation systems when the wind energy penetration is varied.
引用
收藏
页码:734 / 739
页数:6
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